2 papers
quant-ph2025
Engineering giant transmon molecules as mediators of conditional two-photon gates
Tomás Levy-Yeyati, Tomás Ramos, Alejandro González-Tudela
Artificial atoms non-locally coupled to waveguides -- the so-called giant atoms -- offer new opportunities for the control of light and matter. In this work, we show how to use an…
quant-ph2024
Passive photonic CZ gate with two-level emitters in chiral multi-mode waveguide QED
Tomás Levy-Yeyati, Carlos Vega, Tomás Ramos +1
Engineering deterministic photonic gates with simple resources is one of the long-standing challenges in photonic quantum computing. Here, we design a passive conditional gate betw…